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How do I start Mongo DB from Windows?
...
Create MongoDB Service in Windows. First Open cmd with administrator
mongod --port 27017 --dbpath "a mongodb storage actual path e.g: d:\mongo_storage\data" --logpath="a log path e.g: d:\mongo_storage\log\log.txt" --install --serviceName "...
When to use the different log levels
...elopers (IT, sysadmins, etc.).
Info - Generally useful information to log (service start/stop, configuration assumptions, etc). Info I want to always have available but usually don't care about under normal circumstances. This is my out-of-the-box config level.
Warn - Anything that can potentially c...
Change a Rails application to production
...annot stress this enough.
Reboot the server (or Apache at the very least - service httpd restart )
Enter your Rails project folder /var/www/html/your_application and start the migration with rake db:migrate. Make certain that a database table exists, even if you plan on adding tables later (this is ...
What is a “callback” in C and how are they implemented?
...dress, and port for the socket that is being bound.
struct sockaddr_in service;
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr("127.0.0.1");
service.sin_port = htons(8282);
if (bind(ListenSocket, (SOCKADDR *)& service, sizeof(service)) == SOCKET_ERROR) {
...
How can I access Google Sheet spreadsheets only with Javascript?
...and they can access Google Sheets in two different ways:
The Spreadsheet Service (native object support; usage guide); native is easier but is generally older than...
The Google Sheets Advanced Service (directly access the latest Google Sheets REST API [see below]; usage guide)
Apps Script also p...
Start ssh-agent on login
...y great (should work on all systemd-based distros):
Create a systemd user service, by putting the following to ~/.config/systemd/user/ssh-agent.service:
[Unit]
Description=SSH key agent
[Service]
Type=simple
Environment=SSH_AUTH_SOCK=%t/ssh-agent.socket
ExecStart=/usr/bin/ssh-agent -D -a $SSH_AUT...
Vibrate and Sound defaults on notification
...og.i("Start", "notification");
// Invoking the default notification service //
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(this);
mBuilder.setAutoCancel(true);
mBuilder.setContentTitle("New Message");
mBuilder.setConte...
How to detect shake event with android?
...ill need to acquire a SensorManager:
sensorMgr = (SensorManager) getSystemService(SENSOR_SERVICE);
And register this sensor with desired flags:
sensorMgr.registerListener(this,
SensorManager.SENSOR_ACCELEROMETER,
SensorManager.SENSOR_DELAY_GAME);
In your onSensorChange() method, you determine ...
Specified argument was out of the range of valid values. Parameter name: site
...ol panel
Programs
open or close windows features
tick internet information services
then restart your visual studio
If using IIS Express:
Open 'Add/Remove Programs' from the old control panel and run a repair on IIS Express
Or you might go Control Panel ->> Programs ->> Programs and F...
How to get function parameter names/values dynamically?
....angularjs.org/tutorial/step_05
Angular's dependency injector provides services to your controller
when the controller is being constructed. The dependency injector also
takes care of creating any transitive dependencies the service may
have (services often depend upon other services).
...